Struct StatementStore 

pub struct StatementStore { /* private fields */ }

Statement store API

Implementations

impl StatementStore

pub fn new(store: Arc<dyn StatementStore>) -> Self

Create new instance of Offchain API.

Trait Implementations

impl StatementApiServer for StatementStore

fn dump(&self, ext: &Extensions) -> RpcResult<Vec<Bytes>>

Return all statements, SCALE-encoded.

fn broadcasts(&self, match_all_topics: Vec<[u8; 32]>) -> RpcResult<Vec<Bytes>>

Return the data of all known statements which include all topics and have no DecryptionKey field.

fn posted( &self, match_all_topics: Vec<[u8; 32]>, dest: [u8; 32], ) -> RpcResult<Vec<Bytes>>

Return the data of all known statements whose decryption key is identified as dest (this will generally be the public key or a hash thereof for symmetric ciphers, or a hash of the private key for symmetric ciphers).

fn posted_clear( &self, match_all_topics: Vec<[u8; 32]>, dest: [u8; 32], ) -> RpcResult<Vec<Bytes>>

Return the decrypted data of all known statements whose decryption key is identified as dest. The key must be available to the client.

fn broadcasts_stmt( &self, match_all_topics: Vec<[u8; 32]>, ) -> RpcResult<Vec<Bytes>>

Return all known statements which include all topics and have no DecryptionKey field.

fn posted_stmt( &self, match_all_topics: Vec<[u8; 32]>, dest: [u8; 32], ) -> RpcResult<Vec<Bytes>>

Return all known statements whose decryption key is identified as dest (this will generally be the public key or a hash thereof for symmetric ciphers, or a hash of the private key for symmetric ciphers).

fn posted_clear_stmt( &self, match_all_topics: Vec<[u8; 32]>, dest: [u8; 32], ) -> RpcResult<Vec<Bytes>>

Return the statement and the decrypted data of all known statements whose decryption key is identified as dest. The key must be available to the client.

fn submit(&self, encoded: Bytes) -> RpcResult<()>

Submit a pre-encoded statement.

fn remove(&self, hash: [u8; 32]) -> RpcResult<()>

Remove a statement from the store.

fn into_rpc(self) -> RpcModule<Self>

Collects all the methods and subscriptions defined in the trait and adds them into a single RpcModule.